Splicing and cutting system and method for laser cutting of super-breadth non-deformable materials

The invention provides a laser cutting super-breadth non-deformable material splicing and cutting system and method, and the system comprises a breadth detection pattern segmentation subsystem which calculates the number of super-breadth pattern blocks of a to-be-cut pattern through the proportion between the size of the to-be-cut pattern and the size of a laser cutting breadth, and obtains a plurality of pattern blocks; the splicing Mark point setting subsystem is used for additionally arranging a plurality of groups of splicing cutting Mark points at selected positions on each graph block in the plurality of graph blocks through binocular multi-point visual positioning; the material deformation precision detection subsystem is used for detecting the deformation rate of the to-be-cut material by arranging a material deformation precision detection group on a laser cutting breadth platform and a laser cutting material fixing point; and the super-breadth splicing and cutting subsystem is used for carrying out